206093580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 743178240

約数和(自身を除く): 537084660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1085, 1155, 1302, 1364, 1439, 1540, 1705, 1860, 2046, 2170, 2310, 2387, 2604, 2878, 3255, 3410, 4092, 4317, 4340, 4620, 4774, 5115, 5756, 6510, 6820, 7161, 7195, 8634, 9548, 10073, 10230, 11935, 13020, 14322, 14390, 15829, 17268, 20146, 20460, 21585, 23870, 28644, 28780, 30219, 31658, 35805, 40292, 43170, 44609, 47487, 47740, 50365, 60438, 63316, 71610, 79145, 86340, 89218, 94974, 100730, 110803, 120876, 133827, 143220, 151095, 158290, 178436, 189948, 201460, 221606, 223045, 237435, 267654, 302190, 312263, 316580, 332409, 443212, 446090, 474870, 490699, 535308, 554015, 604380, 624526, 664818, 669135, 892180, 936789, 949740, 981398, 1108030, 1249052, 1329636, 1338270, 1472097, 1561315, 1662045, 1873578, 1962796, 2216060, 2453495, 2676540, 2944194, 3122630, 3324090, 3434893, 3747156, 4683945, 4906990, 5888388, 6245260, 6648180, 6869786, 7360485, 9367890, 9813980, 10304679, 13739572, 14720970, 17174465, 18735780, 20609358, 29441940, 34348930, 41218716, 51523395, 68697860, 103046790, 206093580]

約数ペア:

[(1, 206093580), (2, 103046790), (3, 68697860), (4, 51523395), (5, 41218716), (6, 34348930), (7, 29441940), (10, 20609358), (11, 18735780), (12, 17174465), (14, 14720970), (15, 13739572), (20, 10304679), (21, 9813980), (22, 9367890), (28, 7360485), (30, 6869786), (31, 6648180), (33, 6245260), (35, 5888388), (42, 4906990), (44, 4683945), (55, 3747156), (60, 3434893), (62, 3324090), (66, 3122630), (70, 2944194), (77, 2676540), (84, 2453495), (93, 2216060), (105, 1962796), (110, 1873578), (124, 1662045), (132, 1561315), (140, 1472097), (154, 1338270), (155, 1329636), (165, 1249052), (186, 1108030), (210, 981398), (217, 949740), (220, 936789), (231, 892180), (308, 669135), (310, 664818), (330, 624526), (341, 604380), (372, 554015), (385, 535308), (420, 490699), (434, 474870), (462, 446090), (465, 443212), (620, 332409), (651, 316580), (660, 312263), (682, 302190), (770, 267654), (868, 237435), (924, 223045), (930, 221606), (1023, 201460), (1085, 189948), (1155, 178436), (1302, 158290), (1364, 151095), (1439, 143220), (1540, 133827), (1705, 120876), (1860, 110803), (2046, 100730), (2170, 94974), (2310, 89218), (2387, 86340), (2604, 79145), (2878, 71610), (3255, 63316), (3410, 60438), (4092, 50365), (4317, 47740), (4340, 47487), (4620, 44609), (4774, 43170), (5115, 40292), (5756, 35805), (6510, 31658), (6820, 30219), (7161, 28780), (7195, 28644), (8634, 23870), (9548, 21585), (10073, 20460), (10230, 20146), (11935, 17268), (13020, 15829), (14322, 14390)]